For VC2005 open the solution file vc2005\pcbeleg.sln. The solution
contains all the projects for pcb elegance 3.5. When doing a rebuild
(Debug/release) all executables/libraries are being compiled. If you
have a multi core processor than all processer cores (including hyper
treads) are being used for compiling/building.

For VC2010 open the solution file vc2010\pcbeleg.sln.
Compiling/building is the same as for VC2005. If you have a multi core
processor than all processer cores (including hyper treads)
are being used for compiling/building.

Assuming you have console window opened, and are
in the main pcb elegenace directory, and have the mingw\bin
directory added to your path.
Type "build -j 4"
All executables/libraries are being build using up
to 4 processor cores.

mingwbuild.cmd

Assuming you have console window opened, and are
in the main pcb elegenace directory, and have the mingw\bin
directory added to your path.
Type "mingwbuild
-j 4"
Every project (executables/libraries) is being compiled using up
to 4 processor cores.
Building/compiling using this command is a little bit slower than
using build.cmd.

For the mingw build environment you will have to work with the windows
command shell. The standard windows command shell (cmd.exe), has its
drawbacks. There are however replacements. Check
the link http://sourceforge.net
(search
for console)